Inappropriate tuple-like type for `UserDefinedAngles`

[yousefmoazzam]

Same as #606, but for UserDefinedAngles:

httomo/httomo/loaders/types.py

Lines 17 to 25 in 584e15c

	class UserDefinedAngles(NamedTuple):
	"""
	Configure rotation angle values to be generated by specifying a start angle, stop angle,
	and the total number of angles.
	"""
	start_angle: int
	stop_angle: int
	angles_total: int

Using TypedDict would be a more appropriate type.